A randomized 25 question test from a pool of 761 questions, good luck!
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as confirming adherence to all relevant codes for SCADA applications in advance?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as the framework for the integration of systems network layers?
Which answer below best represents the recommended standard for a null modem cable?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the bridge interacts with?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Every IPv4 address is made up of two distinct components that identifies a specific host and a network segment. Which of the answers below names both of those components?
There are a collection of standards that defines the access control for wired Ethernet. Which one of the answers below is the standard for physical connections between devices being copper or fiber-optic media?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog output memory location?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that coverts the analog signals from T/Cs and RTDs to a digital signal?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a coils would use?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed for smaller processes, therefore having limited scalability?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
Which one is best described as connecting the input signal of a device, with the output of the converter itself?
In synchronous transmission, which of the answers below best describes where the incoming data is always detected by the receiver?
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
Which of the answers below best describes the OSI layers that a HART certified is not compliant with?
A typical DCS has at least four layers in it's architecture. Valves, switches and transmitters are all under the direct control of which of the layers below?
Model based network devices are at the user level of Ethernet/IP. Information of a devices type and classification would be contained in which of the text files below?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that the responding device cannot initiate any communication independently?
Which of the components below best represents the letter "D"?
Which of the answers below best represents the required nominal impedance of the data pair cabling in the DeviceNet system?
Digital valve positioners are best defined as which of the following answers?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61131-3?